.input-container{
    width: 320px;
    margin: 200px auto;
    padding: 20px 50px;
}
input[type=text]{
    width: 320px;
    height: 30px;
    border-radius: 3px;
}
button{
    margin: 20px auto;
    width: 320px;
    height: 30px;
}